The MT478 is a 2-Pole voltage, continuity and phase tester with rapid LED indication of voltage levels. The backlit LCD display offers the user accurate voltage measurements. The voltage range is from 12V to 1000V AC/DC on LED indication and 6V to 1000V AC/DC on LCD display. When AC/DC Voltage is detected the meter has three ways to indicate the voltage, visual display (LED and LCD), sound and vibration when the load buttons are pressed. The vibration operates similar to traditional solenoid type voltage testers and meets IEC1010-1 CAT IV 600V safety requirements. The MT478 has a rotary field detection for testing 3-Phase systems as well as a single pole Phase Test. Other features include a built-in flashlight, Continuity Buzzer. Diode Test. High Quality heavy duty molded IP64 case, a thicker cord with wear indicator and well fitted and durable probe protector.
CAT IV 600V and CAT III 1000V
IP64 waterproof housing
2000 Count LCD display
LED Indication to 12V to 1000V AC/DC
Fixed impedance -200kΩ (≤3,5mA@1000V)
Switchable load by 2 push buttons (30mA@230V)
Vibration during load
Rotary field direction
Flash light
4mm probe tip thickness
SPECIFICATIONS
*Function: DC Voltage Range: 6 to 1000V Resolution: 1V Accuracy: ±(3.0% + 5 Digits)
*Function: AC Voltage Range: 6 to 1000V Resolution: 1V Accuracy: ±(3.0% + 5 Digits)
*Function: Rotary Field Range: 100 – 400V
*Function: RCD Test Range: 30mA@230V
*Function: Resistance Range: 0-1999Ω
*Function: Continuity Threshold Range: ≤400kΩ
*Function: AC Bandwidth Range: 50Hz – 60Hz
*Function: Digital Display Range: 2000 LCD
*Function: Polarity Indication Range: Yes
*Function: Overrange Indication Range: Yes
*Function: Low Input Impedance Range: <6kΩ *Function: Load Test with Vibration Range: Max 3.5mA at 1000V *Function: Flashlight Range: Yes *Function: Enclosure Range: Double injection IP64 *Function: Weight Range: 237g *Function: Dimensions Range: 240 x 78 x 30mm *Function: Safety Specs Range: IEC61010-1 CAT IV 600V Accessories:
Test probe covers for CAT IV 600V
Screw in test proves & test probe cover
2 x AAA batteries
Instruction Manual
Additional information
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